Question

3 x square - 110x + 600 find the value of x​

Answer 1

3x²-110x+600

Discriminant:b²-4ac

(-110)²-4(3)(600)

12100-7200

4900

Now,we use Quadratic Formula

x=-b+ √b²-4ac / 2a

x=110 + √4900 /2(3)

x=110 + 70 / 6

We get 2 values of x

X=110+70/6

X=180/6. = 30

X=110-70 /6

X=40/6